The expansion of the subarachnoid space in baby


  1. Causes
  2. Symptoms
  3. Treatment
  4. Conclusion

The brain of any person works without stopping. It is so a complex structure that changes at least one of its elements can cause serious consequences. Expansion of the subarachnoid space may be cause for serious concern parents. Therefore, you must be familiar with all aspects of the problem.

The subarachnoid space is the space between the two membranes. brain. It is all filled with a special substance – cerebrospinal fluid. This fluid in large numbers located above the gaps of the brain and large furrows. Cerebrospinal fluid forms in the ventricles and absorbed by one of the shells.

If at some point the circulation is disturbed, subarachnoid space expands. This phenomenon is a sign swelling or inflammation.


Most cerebrospinal fluid problems cases are associated with any pathology. It could be a tumor trauma, infection. All this can cause a decrease in the amount white and gray matter in the brain, therefore, expands subarachnoid space.

Often this is due to increased intracranial pressure. In infants, the cause of the expansion of the subarachnoid space may be hydrocephalus.

If it is benign, then after one to two years it dissolves on its own. This condition is not harmful. to kid. However, you need to seek the help of a doctor in time, and for this is to notice the first symptoms.



The expansion of the subarachnoid space is different characteristic symptoms. The first symptoms are severe headache, nausea and vomiting. The child may manifest hypersensitivity to auditory stimuli, bright light. Dizziness may appear.

The severity of symptoms depends on the degree of development of the disease. So, in adults, a tumor may appear. For children age for year the appearance of arachnoiditis is characteristic.


Treatment for expansion of the subarachnoid space should be aimed at eliminating the root cause. So if it increased in the result of infection, it is necessary to deal with the treatment of this viral diseases. If the doctor diagnosed otitis media or sinusitis, they may anti-inflammatory drugs should be prescribed. Among them, the most antibiotics are effective.


We resist the brain hydrocephalus in children – valuable recommendations for parents.

What should be the norm of intracranial pressure in babies.

Read here helpful tips on what to do when concussion in a child. To strengthen the body and improve general condition of the baby is recommended to take a course of vitamins B. Timely treatment of expansion of the subarachnoid space in babies will avoid significant changes in the structure brain.

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